Merge pull request #157 from teableio/docs-sync/app-builder-sandbox-preview

docs: sync App Builder and sandbox updates

Author: HynLcc

en/basic/admin-panel/sandbox-agent.mdx

@@ -28,7 +28,9 @@ Configure runtime limits in the **Settings** tab:
 | **Stream Idle Timeout** | Set when an idle stream is terminated |
 | **Idle Timeout** | Set when an inactive sandbox is recycled |
 | **Concurrent Chat Limit** | Set how many Agents each user can run at the same time. AI Chat and App Builder are both Agents |
-| **vCPUs** | Set the number of vCPUs for each sandbox instance |
+| **vCPUs** | Set the number of virtual CPUs for each sandbox instance |
+| **Memory** | Set the memory limit for each sandbox instance |
+| **Temporary Disk** | Set the ephemeral storage limit for each sandbox instance |
 | **Thinking Effort** | Set the default thinking effort for agents |
 
 Click **Save** after configuring the settings.

en/basic/ai/app-builder.mdx

@@ -40,7 +40,8 @@ The command center for your app.
 
 ### 2. Live Preview Panel
 - **Multi-Device Simulation**: Use the switcher at the top to toggle **Desktop**, **Tablet**, and **Mobile** views.
-- **Instant Feedback**: Changes render immediately.
+- **Live Generation**: The preview panel can show the app taking shape while App Builder is generating.
+- **Instant Feedback**: After App Builder finishes a change, the preview refreshes with the latest saved version.
 
 ### 3. Developer Mode (Code Editor)
 For infinite customization, you have direct access to the code.

en/basic/field/ai/ai-field.mdx

@@ -147,4 +147,8 @@ You can also right-click the field and choose **Generate** to run batch generati
   <Accordion title="Why do image generation options change?">
     Image size, quality, count, aspect ratio, resolution, and reference image options depend on the selected model.
   </Accordion>
+
+  <Accordion title="Why does a 4K image not always use a full 3840 px edge?">
+    Some image models apply a total pixel limit. When you choose a high resolution such as **4K**, Teable uses the largest compliant size for the selected aspect ratio, so the exact width and height can vary.
+  </Accordion>
 </AccordionGroup>

zh/basic/admin-panel/sandbox-agent.mdx

@@ -28,7 +28,9 @@ description: "配置沙箱 Agent 的启用范围、运行限制和基础快照
 | **流式空闲超时** | 设置流式空闲后的终止时间 |
 | **空闲超时** | 设置沙箱无活动后的回收时间 |
 | **同时聊天上限** | 设置每个用户可同时运行的 Agent（AI 对话和应用构建器）数量 |
-| **vCPU 数量** | 设置每个沙箱实例的 vCPU 数量 |
+| **vCPU 数量** | 设置每个沙箱实例的虚拟 CPU 数量 |
+| **内存** | 设置每个沙箱实例的内存上限 |
+| **临时盘** | 设置每个沙箱实例的临时存储上限 |
 | **思考深度** | 设置 Agent 默认思考深度 |
 
 配置完成后点击 **保存**。

zh/basic/ai/app-builder.mdx

@@ -42,7 +42,8 @@ Teable 应用构建器 (App Builder) 允许您在不编写代码的情况下，
 ### 2. 实时预览面板
 
 - **多设备模拟**：使用顶部的切换器在 **桌面**、**平板** 和 **移动** 视图之间切换。
-- **即时反馈**：您的修改会立即渲染并显示。
+- **生成中预览**：应用构建器生成应用时，你可以在预览面板看到界面逐步成形。
+- **即时反馈**：应用构建器完成修改后，预览会刷新为最新保存的版本。
 
 ### 3. 开发者模式 (代码编辑器)
 

zh/basic/field/ai/ai-field.mdx

@@ -147,4 +147,8 @@ AI 字段会根据同一行里的其他字段内容生成当前字段值。它
   <Accordion title="为什么图像生成的选项会变化？">
     图像尺寸、质量、数量、宽高比、分辨率和参考图等选项，会根据所选模型变化。
   </Accordion>
+
+  <Accordion title="为什么选择 4K 后，图片不一定有 3840 px 边长？">
+    部分图像模型会限制总像素数。选择 **4K** 等高分辨率时，Teable 会按当前宽高比使用可生成的最大合规尺寸，因此最终宽高可能会有所不同。
+  </Accordion>
 </AccordionGroup>